Deal of the Day
Free Pure Air Filtration System with the Purchase of a Qualifying Lennox System, Installation Included
$200 Off the Installation of a New 50-Gallon Water Heater or $350 Off the Installation of a New Tankless Water Heater.
Free Mobile Friendly Light-Switch with Panel Change, WIFI Required
Certified Plumbing, HVAC & Electrical Professionals Offering Comfort & Peace of Mind to the People of Northern Idaho

Act Fast and Receive Special Rebates on Lennox Products

The Perfect System Should Adapt to Your Life to Deliver the Ultimate in Energy Savings and Precision Temperature Control. We Agree.

At Mainstream Electric, Heating, Cooling, & Plumbing we are proud to be a leading provider of innovative, home heating and cooling systems. Our high-efficiency, Lennox® residential air conditioners, furnaces and HVAC systems help maximize comfort while reducing utility costs.

With the purchase of a qualifying Lennox® Home Comfort System, you may be eligible for up to $1,700 in Rebates or Special Financing offers from Service Finance from March 12, 2018 through June 15, 2018!


Some Restrictions Apply

  • Promotions are offered to the homeowner at the discretion of the Lennox dealer.
  • Purchase of equipment must be made by the individual receiving the rebate.
  • This offer applies to residential installations only. Commercial installations, homebuilder or contractor purchases for new construction,
  • homeowner upgrade through home builder or contractor, installations in multi-family dwellings or any dwelling other than a single family
  • residence do not qualify for this offer. Submission will not be accepted for retailers, clubs, organizations, wholesalers or
  • contractors.
  • This offer is not valid through Retail partners, such as, but not limited to, Costco, Home Depot or Lowe’s.
  • This promotion cannot be combined with any other Lennox Consumer promotional offer, unless otherwise stated.

Why Hire the Mainstream

Electric, Heating, Cooling, & Plumbing Team?
  • Family Owned
    & Operated

  • Upfront Pricing

  • Friendly &
    Expert Technicians

  • Full Satisfaction

  • Drug-Free.
    Background Checked.

  • Licensed, Bonded
    & Insured

  • Ongoing Training
    & Education